Our Story

We’re on a mission to energize products, people, and the planet with our high-quality batteries and moral-driven actions.
Our Drive

Building a brighter future energized by opportunities for all

CMB has established programs to prevent tech waste from polluting the environment, support the restoration and preservation of our planet, and provide deserving individuals and communities in need with resources to help them overcome adversity and live full and happy lives.

Charge Less

Through CMB’s Charge Less initiative, we offer some discounts to organizations, programs, or institutes utilizing our products to conduct climate crisis research and resolution development, including the further development and use of drones to study environmental conditions, wildlife populations, and more. If the work you or your company is doing aligns with what we’ve just described, reach out today to take advantage of our discounted custom battery packs.Read More »

Charge On

CMB’s Charge On program donates 1% of all profits to Save The Children, an organization that works to provide children in underserved and/or dangerous locations with a healthy start in life, the opportunity to learn, and protection from harm. Save The Children is a global leader in championing the rights of our youth. To learn more about Save The Children and their many initiatives, visit their website here.Read More »

Charge Again

CMB’s Charge Again initiative strives to prevent tech waste from ending up in landfills. We are currently building international battery recycling facilities in the United States, Canada, Netherlands, Japan, and Germany, where customers can return their used CMB batteries for recycling in exchange for some discount on a future purchase. We also offer repair services for any faulty or broken CMB product, which we hope will discourage customers from throwing away and replacing a savable product.Read More »

Here to energize you and your products.

CMB provides dependable power to tech devices of all shapes, sizes, and functions while working to keep tech waste out of landfills. We do that by offering:

Trusted Products

We deliver quality batteries worthy of the products you’re using them on, guaranteed.

Tailored Customization

Need a customized battery? We’re here for it.

Step-By-Step Guidance

Our team is here to assist you every step of the way.

Preloved Product Recycling

Keep batteries out of landfills by returning your used products to CMB.

Your One-Stop Shop For Custom Battery Design And Production.

CMB has been a leading lithium-ion battery manufacturer for more than 15 years, and we’ve gained a lot of expertise in the field in that time. Whatever your battery needs are, we’ll fulfill them.

Our team of experts is ready to guide you through each step of our design, production, and distribution phases, and ensure you’re delivered a battery that will elevate the device it powers. We meticulously oversee and document each stage of design, production, and distribution, and we guarantee your satisfaction with the product we deliver.

Our Team

Meet The People At The Center Of All That CMB Does.

Our dedicated employees are at the core of everything that CMB produces. They’re behind the high quality products we create and CMB’s successes as a whole.

Cherry Yi

Founder & CEO

Cherry Yi
Founder & CEO
CMB Core Team

CMB Team

CMB Core Team
Creating opportunities for business growth and success.
CMB Project Service Team

Our staff members are the heart of all we do.

CMB Project Service Team
Engineering & Marketing Team

Start Customizing Your Battery Pack Today!

We’re ready to craft a battery pack that suits you and your device’s exact needs.